12975567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10627}}^1$

素因数の和:10678

約数の個数: 16

約数和(自身を含む): 19385472

約数和(自身を除く): 6409905

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10627, 31881, 116897, 350691, 393199, 1179597, 4325189, 12975567]

約数ペア:

[(1, 12975567), (3, 4325189), (11, 1179597), (33, 393199), (37, 350691), (111, 116897), (407, 31881), (1221, 10627)]